Joanna Klatten (born 2 March 1985) is a French professional golfer. Klatten started playing golf at the age of 7, and while at Georgia State University was a 2007 first-team All-CAA selection. She graduated from the College of Charleston in 2009, with a degree in Business Administration and Marketing. She represented France in the European Girls' Team Championship in 2003 and won the Coupe Cachard of the Golf de St. Cloud in 2006 with the amateur course record of 63 (−9). She turned professional after having passed the Ladies European Tour qualifications in December 2010.